docker可用镜像源

{

"debug":true,

"registry-mirrors": [

"https://hub-mirror.c.163.com",

"https://dockerproxy.com",

"https://mirror.baidubce.com",

"https://ccr.ccs.tencentyun.com",

"https://docker.m.daocloud.io"

]

}

sudo systemctl daemon-reload

sudo systemctl restart docker